BR8704297A - Processo para fabricacao de um aparelho reator quimico,aparelho reator quimico aperfeicoado e super liga a base de niquel - Google Patents
Processo para fabricacao de um aparelho reator quimico,aparelho reator quimico aperfeicoado e super liga a base de niquelInfo
- Publication number
- BR8704297A BR8704297A BR8704297A BR8704297A BR8704297A BR 8704297 A BR8704297 A BR 8704297A BR 8704297 A BR8704297 A BR 8704297A BR 8704297 A BR8704297 A BR 8704297A BR 8704297 A BR8704297 A BR 8704297A
- Authority
- BR
- Brazil
- Prior art keywords
- chemical reactor
- perfected
- manufacturing
- nickel base
- appliance
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- 239000000126 substance Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052759 nickel Inorganic materials 0.000 title 1
- 229910000601 superalloy Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/898,568 US4762682A (en) | 1986-08-21 | 1986-08-21 | Nickel-base super alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8704297A true BR8704297A (pt) | 1988-04-12 |
Family
ID=25409646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8704297A BR8704297A (pt) | 1986-08-21 | 1987-08-19 | Processo para fabricacao de um aparelho reator quimico,aparelho reator quimico aperfeicoado e super liga a base de niquel |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4762682A (cs) |
| JP (1) | JPS6354939A (cs) |
| AT (1) | AT398210B (cs) |
| BR (1) | BR8704297A (cs) |
| CA (1) | CA1298577C (cs) |
| DE (1) | DE3727500A1 (cs) |
| FR (1) | FR2603031B1 (cs) |
| GB (1) | GB2194248B (cs) |
| SE (1) | SE465460B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121172A (ja) * | 1996-10-21 | 1998-05-12 | Kubota Corp | 鋼材加熱炉の炉床金物用耐熱合金鋼 |
| US5972289A (en) * | 1998-05-07 | 1999-10-26 | Lockheed Martin Energy Research Corporation | High strength, thermally stable, oxidation resistant, nickel-based alloy |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE713279C (de) * | 1936-04-25 | 1944-04-19 | Heraeus Vacuumschmelze Akt Ges | Die Verwendung von Nickellegierungen fuer hoch beanspruchte Werkstuecke |
| US2553330A (en) * | 1950-11-07 | 1951-05-15 | Carpenter Steel Co | Hot workable alloy |
| DE1024719B (de) * | 1951-04-16 | 1958-02-20 | Carpenter Steel Company | Warmverformbare Legierungen |
| GB783955A (en) * | 1952-06-30 | 1957-10-02 | Jessop William & Sons Ltd | Improvements in or relating to nickel-chromium-cobalt alloys |
| US4078951A (en) * | 1976-03-31 | 1978-03-14 | University Patents, Inc. | Method of improving fatigue life of cast nickel based superalloys and composition |
| JPS6058773B2 (ja) * | 1981-06-30 | 1985-12-21 | 日立金属株式会社 | 高温疲労強度を改善したＮｉ−Ｃｒ−Ｗ合金とその製造方法 |
| US4476091A (en) * | 1982-03-01 | 1984-10-09 | Cabot Corporation | Oxidation-resistant nickel alloy |
| US4652315A (en) * | 1983-06-20 | 1987-03-24 | Sumitomo Metal Industries, Ltd. | Precipitation-hardening nickel-base alloy and method of producing same |
-
1986
- 1986-08-21 US US06/898,568 patent/US4762682A/en not_active Expired - Lifetime
-
1987
- 1987-07-29 GB GB8717950A patent/GB2194248B/en not_active Expired - Lifetime
- 1987-08-18 DE DE19873727500 patent/DE3727500A1/de active Granted
- 1987-08-19 BR BR8704297A patent/BR8704297A/pt not_active IP Right Cessation
- 1987-08-20 SE SE8703236A patent/SE465460B/sv not_active IP Right Cessation
- 1987-08-20 AT AT0208587A patent/AT398210B/de not_active IP Right Cessation
- 1987-08-20 CA CA000544940A patent/CA1298577C/en not_active Expired - Lifetime
- 1987-08-20 JP JP62207365A patent/JPS6354939A/ja active Granted
- 1987-08-20 FR FR878711768A patent/FR2603031B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT398210B (de) | 1994-10-25 |
| SE465460B (sv) | 1991-09-16 |
| SE8703236D0 (sv) | 1987-08-20 |
| FR2603031A1 (fr) | 1988-02-26 |
| DE3727500A1 (de) | 1988-02-25 |
| GB2194248B (en) | 1991-03-13 |
| SE8703236L (sv) | 1988-02-22 |
| ATA208587A (de) | 1994-02-15 |
| US4762682A (en) | 1988-08-09 |
| CA1298577C (en) | 1992-04-07 |
| DE3727500C2 (cs) | 1989-05-11 |
| GB8717950D0 (en) | 1987-09-03 |
| JPH0544403B2 (cs) | 1993-07-06 |
| GB2194248A (en) | 1988-03-02 |
| FR2603031B1 (fr) | 1990-12-28 |
| JPS6354939A (ja) | 1988-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| FB19 | Grant procedure suspended (art. 19) | ||
| HKFF | Publication of grant (deleted) | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 28/07/2008 |